在Ubuntu 14.04上安装JEdit 5.2 Pre版

jEdit是一款用Java写的为程序员设计的编辑器。它使用Swing来设计GUI并且能通过使用其插件将之配置为一个强大的IDE。jEdit提供超过200种文件格式的语法高亮的原生支持，也支持通过XML手动指定其它格式。它支持UTF-8及许多其它的编码格式。

功能：

• Combines the best functionality of Unix, Windows and MacOS text editors.
• Runs on any operating system with a Java 1.6 or higher virtual
• machine – this includes MacOS X, Linux, Unix, VMS and Windows.
• Efficient keyboard shortcuts for everything, with predefined keymaps for Emacs, Intellij IDEA, and Mac OSX (5.0)
• Comprehensive online help
• Unlimited undo/redo
• Copy and paste with an unlimited number of clipboards (known as “registers”)
• Register contents are saved across editing sessions
• “Kill ring” automatically remembers previously deleted text
• Rich set of keyboard commands for manipulating entire words, lines and paragraphs at a time
• “Markers” for remembering positions in files to return to later
• Marker locations are saved across editing sessions
• Any number of editor windows may be open, each window may be split into several areas, each area can view a different file and keep track of an independent set of buffers. Alternatively, different locations in one file can be viewed in more than one area
• Multiple open windows and split windows are remembered between editing sessions
• Rectangular selection
• Multiple selection (sometimes known as “discontinuous” or “additive” selection) for manipulating several chunks of text at once
• Word wrap

最新的5.2Pre1版修正了许多bug并引入了许多新特性，其中一些如下：

• Fixed Whole word search
• Fixed the systray not added on EDT thread
• Fix the integration with Unity and other Linux Desktop Environments, broken by patch
• Reload optionally dependent plugins when a plugin is unloaded
• Applied patch #513 (Makarius), plus some additional cleanup of setting the look and feel
• Fixed a bug in pluginmanager: transitive deps not installed when filtering
• Fix java installer bug: Installing from jedit5.1.0install.jar failure
• jEdit now depends on Java 1.7
• Focus the text area when scroll bar is clicked
• Selecting line from gutter should move caret
• Fix for the scroll click suppression
• Important speedup of LogViewer
• Support for shortcuts to “copy” the error in Error widget

安装JEdit 5.2Pre1

– 安装Java

sudo apt-get purge openjdk*
sudo add-apt-repository ppa:webupd8team/java
sudo apt-get update
sudo apt-get install Oracle-java7-installer
sudo apt-get install oracle-java7-set-default

安装JEdit

wget ‘http://sourceforge.net/projects/jedit/files/jedit-devel/5.2pre1/jedit_5.2pre1_all.deb/download’ –output-document=jedit_5.2pre1_all.deb

sudo dpkg -i jedit_5.2pre1_all.deb

jedit

更多Ubuntu相关信息见Ubuntu 专题页面 http://www.linuxidc.com/topicnews.aspx?tid=2

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译者：FreeBird

本文由 Linux公社翻译组 原创翻译  Linux公社 诚意奉献